Cost to Main Water Shut-Off Valve Replacement in San Francisco, CA
$271–$930 in San Francisco
55% above the national average · 1.55x cost multiplier
Expect to pay $271–$930 for a main water shut-off valve replacement in San Francisco, about 55% above the national benchmark. The West Coast region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at San Francisco prices.
Cost Breakdown in San Francisco
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per per valve replaced | $271 | $581 | $930 |
| Materials | $62 | $124 | $233 |
| Labor | $186 | $388 | $775 |
| Permits | $0 | $78 | $155 |
| Total | $248+55% vs. national avg | $589+55% vs. national avg | $1,163+55% vs. national avg |
Budget
Simple ball valve replacement on accessible copper or PEX supply, no complications, requires utility shutoff at meter.
Mid-Range
Gate to ball valve upgrade on typical installation, some access difficulty, utility coordination for meter shutoff, standard restoration.
Premium
Complex installation with difficult access, lead or galvanized pipe requiring section replacement, multiple valve upgrades, drywall or floor access.
Material Options
Material prices below are national averages; availability in San Francisco may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Full-Port Ball Valve (Brass) | $15-$50 each | Main water shutoff - the gold standard for new residential shutoff valve installationsMost reliable, quarter-turn operation, durable brass body, full-port allows unrestricted flow |
| Ball Valve with Integral Pressure Regulator | $80-$200 each | Homes with high municipal water pressure (above 80 PSI) where a pressure reducing valve is needed anywayCombines shutoff and pressure regulation in one unit, simplifies installation, protects downstream fixtures |
| Ball Valve with Flow Meter | $60-$150 each | Tech-savvy homeowners who want leak detection and consumption monitoringMonitors water consumption, can detect leak events via connected app, shutoff capability |
| Automated Smart Water Shutoff Valve | $200-$600 equipment plus labor | Vacation properties, second homes, or homeowners with a history of plumbing leaks or high-value finishes to protectAutomatically shuts off water when leak sensor detects water, can be controlled remotely, insurance premium discounts possible |
Other Projects in San Francisco
San Francisco Estimate
Typical Range
$271–$930
vs. National Average
55% above national
Cost Multiplier
1.55x
Cost Per per valve replaced
$271–$930
Estimates apply San Francisco's 1.55x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.
See national average costs →